The INDOT Ecology, Waterway Permitting, and Stormwater Office (EWPSO) is responsible for agency compliance with federal and state environmental laws and regulations. The office has two sections ‒ Ecology and Waterway Permitting (EWP) and StormWater. The office reviews documents associated with state projects. It does not review documents associated with Local Public Agency projects but recommends following EWPSO guidance to facilitate agency application review.
EWPSO responsibilities:
- Signatory on all agency waterway and stormwater permit applications
- Coordinates with regulatory agencies concerning waterway and stormwater permitting
Contact Information
Sandra Bowman
Manager
Ecology, Waterway Permitting, and Stormwater Office
Indiana Department of Transportation
100 N. Senate Ave. IGCN 758-ES
Indianapolis, IN 46204
317-416-2509
sbowman@indot.in.gov